ML20129F372

From kanterella
Jump to navigation Jump to search
Forwards Preliminary Attachments 3-5 to Procedure OP-AP-ZZ-101(Q),Rev 1 to Procedure SA-AP-ZZ-002(Q) & Rev 2 to Procedure SA-AP-ZZ-004(Q),in Response to D Wagner Request for Addl Info Re Generic Ltr 83-28
ML20129F372
Person / Time
Site: Hope Creek PSEG icon.png
Issue date: 07/15/1985
From: Mittl R
Public Service Enterprise Group
To: Butler W
Office of Nuclear Reactor Regulation
Shared Package
ML20129F377 List:
References
GL-83-28, NUDOCS 8507170322
Download: ML20129F372 (18)


Text

{

O PSEGB=

80 Park Pl.ua, Newark, NJ 07101/ 201430 8217 Robert L. Mitti General Manaq:r Nudear Anuranco and Regulation MAILING ADDRESS / P.O.01Box 570 N July 15, 1985 Director U.S. of Nuclear Reactor Regul a ti Nuclear Regulatory Commission on 7920 Norfolk Bothesda, MD Avenue20814 Attention:

Mr. Walter Butler, Chief Licensing Branch 2 Division of Licensing Gentlemen:

ilOPE NO.

DOCKET CREEK 50-354GENERATING STATION NRC GENERIC LETTER 83-28 REQUEST FOR INFORMATION Pursuant to the Electric and Gas Company submitsrequest ofPublic for review. D. Wagner Servico of NRC, monts 3, This 4,

and 5 to information OP-AP.22-101(0), includes preliminarythe attach-attached information ECCS Actuation Review and Approval" Post R Reactor Scram / .. ?

procedures SA-AP.22-002(0),

Opera ting Practicos ", " Station Organization andequirements", and final tional Review Committoo" and SA-AP.2 2-0 04 (0 ) ,

(Soo attachments). "S tation Opera-Those items are listed f rom R. L. Mi ttl, PSE&G,Let to A.

ter 83-28, as subm Section 1.1 which win PS to NRC Generic Decembe r 17, 1984 Schwoncer,it ted in a lotter NRC, dated Attachmonts 3 and 4 liminary and continueto OP-AP.2 2-101(0) information duro becomes exam.

providos preliminary to be developed as additional requiare submitted as pro-available r Attachment 5 to this procoed With safety related functiinitiato plos of two a events reactorwhichscram will along with all equipment during nach trip event. associated developed for all events. This attachmentons which are required to perform .

finalized by November 1,1985Those attachments continues will beto be any comments or questions at your earliWe aretoavailable discuss 8507170322 050715 gDR est convenience.

The Energy People ADOCK 05000354 '

PDR ef f 1

)

~

a w , -- --

Dir. of Nuc. Reac. Reg. 2 7/15/85 Should you have any additional questions in this regard, please contact us.

Very truly yours, , !

0 4 -/p Attachments C D. H. Wagner USNRC Licensing Project Manager A. R. Blough USNRC Senior Resident Inspector l .

I f DR03 1/2

.. -. . ~ . -__ _=. . . - -. . _ - . _. _ _ - - _ _ . . - -

F ATTACHMENT 3 Smauence of Events checklist Directions L

use this sequence of events checklist to record and verify that j the scram initiation signal recorded in Attachment 1 Part B.1. b was the initiating event and carried to completion the trip of Reactor Protective Systems equipment and that proper steps were followed by the operator. t The information to be recorded on the Sequence of Event checklist is a direct transfer of information from the Sequence of Event Comouter printout. Record the times for.the start of the event l and subsequent alarms as they occured'from the computer printout for Sequence of Events or Alarm Chronolog.  ;

i To perform this the following guidelines should be used. *

1) From the Sequence of Events printout record the event t l date and time. '
2) As determined previously from the Attachment i Part B.i.b record the SCRAM initiating signal.
3) Record the Secuence of Event time for each channel trip of the initiating parameter. . ;
4) Record the Sequence of Event time for the subsequent Alarms listed or the alarm chronolog time. ,
5) Complete the Attachment 5 check sheet for the initiating event parameter recorded in 8) above.
6) Complete Attachment 5 Event 1 check sheet if the trio was initiated by a parameter other than Turbine Main Stop Valve closure.

AQ 4

l FOR INFORMAT DN ONI.Y I

l ATTACHMENT 3 SEQUENCE OF EVENTS CHECKLIST Event Date Time Scram Initiated by:

Reactor Scram Signal Sequence Start Time Initiating Parameter Channel Trip Sequence Time W X Y Z l  !

I I 1  :

  • I  :

i i  : I  :  :

i  : 1 I  : I  : 1  : i I

I I l Subsequent Alarms l I

i CRIDS I SOE I i Point ID I Time i i i l I i I I l Reactor SCRAM W l i

I D2131 1  :  : i ,

1 l I i I i l Reactor SCRAM Y i i

l D2132 1  :  : i i i l i I I i Reactor SCRAM X l D2174 i i

I  : I i l i i l i I

Reactor SCRAM Z l D2175 i I

I  :  : 1 I I I I I

I l i Dackun SCRAM SV-F110A I

I LTR I  :  : I I i l

l

_l l

l Backup SCRAM SV-F110B i LTR l

l_

I  : i l i I

\ff@f].$\?.r 'L ec u a m uscaY

ATTACHMENT 3 (cont'd)

I i , I I I Subsequent Alarms ,  ! CRIDS ,

e' i SOE I i l Point lD 1 Time l l 1 I I I I I i 1 SCRAM Discharge Volume I C1634

  • I  :  : '

1 I Isolation Valve Closed I i l I HV-F010-C11~ l

, a l l I 1 I I I I I I SCRAM Discharge Volume i C1635 *- I  :  : I i Isolation Valve Closed 1 , I l l HV-F180-C11

  • I I I I I I I i l l i I SCRAM Discharge 'Volotne i C1636
  • I  :  : 1 I Isolation Valve Closed 1 , 1 I I HV-F011-C11 1 I I I I I I I I j i l i SCRAM Discharge Volume i C1637
  • I  :  : 1 1 Isolation Valve Closed 1 I I I HV-F181-C11 1 1 1 1 I I I ,

1 I I I I SCRAM Discharge Volume I I I I Level W (Trip) i D2101 , I  : 1 I I I I i i l l l l SCRAM Discharpe Volume I e i i l i Level X (Trio) i D2102 i  : i f l l 1 l i j l /- ~ '

l I l

, I SCRAM Discharge Volume.  : 1 l l t Level Y (Trip) I D2103 i i

! I t I I I / I I l l 1 SCf<AM Discharge Volume 1 1 1 I Level Z (Trip) i D2104 1  :  : i I I l I i i l I I Mode Switch in Shutdown i LTR I I  : i I ', I I I i i l l Turb. Master Trip i D2015 i a l i  ! _ mni 1

  • These igital P i they are NSSS computer points. D -

FOR INFORMATION ONLY

- l

=,f.. -

- , , - - - - - - -- --, s - - + , -- --

Y

[/:

Md iA d.

l 4

T g

T e n St a G D 6::

i l - N

- i

{

s T o

w N ' -

o K e

}E 6': t s

o

- R C y E

B e

P O e d

. M ra p

e 3 r P

.r a

e rce co .

6': n s

o

- w NI C N

1

% EGN ,

0 s a-

- f

^ GR E I

H 5

1 [ I1 2

D

(

i c

2 B C IE l 32B R

IE" C1f Oe Wt

.o PJ Ir C

i 6':, EE 6

M fDf br h

R -

CI a

s I

f fP M

e l X h e-sa_ ,.

mr S1 1 r e C- cm 6: l.so S

R ) B e I

CR8" C 8

Q w O _Do

- 2 -- PI T

I UI I I1 3

i I G 1 A c hr 2 t C D 0

E N-I

(

m )

B Q

I D-V 7

4 ,

F N 1 -

H I2 6'; ,,

O I

Nf EI (

D i c

2 C A T- N ,

U I

uE" 0c Pl e

Qo)j_DI Y

tI e

I C T u (L r e r T

f A

S -

t a mr, e

s

< ce bo_

s M

5 1

S A 1(

U l

6:,s-e w

Y r A L r" )

1 2 C

% N 0_D(I I 3 4 PI WI I

- C NT I1 2

C

(

3 C C O A

1 N

6:: s-o O I

T A

s e

{ M R

Y z

O - - _ go*

  • t

, r O etM ,

A k,.9GfL 2 w E

r F

I

- t s

e g

go 3

=

s n.-

t.

v A.

t N

I R

rn t "-

e O F

=

E Ufi I

wi{

s n

I

^

~r.1 E

E 0 F

\ 52 Est 5 7

/ LA FT g

I FOR INFORMATION ONI.Y ATTACHNENT 4 SEQUENCE OF EVEr4TS STANDARDS DIRECTIONS Use this data sheet to record the value for time interval of trip from initiation time to actuation time equipment.

1) The Reactor Protection Systems initiation t ir;te from the channel W, X, Y and Z times recorded on Attachment
3. Record the sequence time for the first in of W or Y and X or Z.

I 1

l FIRST IN SEQUENCE TIME I I

I I I I I W OR Y l X OR Z l I. I I I I l I  : I  :  : 1 1 1 1

2) The later in sequence of the two times from 1) above is the RPS initiation time.

I RPS INTIATION 1 1 I I I 1  :  : I

l. l l l

l l 3) The Interval time is calculated using the times

! indicated on the check sheet. An example is the l calculations for the interval time for the Backup SCRAM l SV-F110A. The formula is (Backup SCRAM SV-F110A SOE tirae)-(RPS Initiation time)=

Interval Time I

Substitute the SOE time from Attachment 3 for the (Backup SCRAM SV-F110A SOE Time) and subtract the (RPS Initiation time) from 2 above to calculate the interval time.

I V i mua) O ,: , qV

/

ATTACHNENT 4 SEQUENCE OF EVENTS STANDARDS Scram Initiated by i I I I l Sequence Time Calculation i Interval I Expected i l i Time 1 Interval i I I I I I I I I I (Reactor SCRAM W) -

1 I  :  : 1 I (Channel W Trip) I l I i i i i l i l i I (Reactor SCRAM Y) -

1 I  :  : I I (Channel Y Trip) l l l l l I i 1

i l l I (Reactor SCRAM X) -

1 I  : i I (Channel X Trip) I l l l 1 l l l l l l l (Reactor SCRAM Z) -

1 I  :  : I 1 (Channel Z Trip) i l l

l I I I I

I I I I (Backup SCRAM SV-F110A) -  :

I 1 i  : 1 (RPS Intiation Time) 1 I I I

I I I I

I I I I (Backup SCRAM SV-F110B) -

1 i  : a l I

(RPS Intiation Time) l I I I

I 1 l

~

v'.3 1 Q  !~ [; '( .

't lu b U FOR K gg g s BMW

ATTACHMENT 4 (cont' d) i I I i 1 Sequence Time Calculation i Interval l Expected , 1 I I Time i Interval l I i i i i l l I f(SDV Isolation Valve HV-F010)- 1 l  :  : I l(RPS Initiation time) l I I I I I I I I I i 1(SDV Isolation Valve HV-F180)- 1 I  :  : 1 1(RPS Initiation time) i l l I I I I I I I i f(SDV Isolation Valve HV-F011)- 1 l  :  : 1 1(RPS Initiation time) 1 I I I I I I I I I I l(SDV Isolation Valve HV-F181)- 1 I  : l l(RPS Initiation time) i l l l l l l _

l i I I I (SDV HIGH WATER LVL W) - 1 I  :  : 1 I (RPS Initiation time) i I I I I I I I I I I I (SDV HIGH WATER LVL X) - 1 I  :  : I I (RPS Initiation time) i I I i  ! i i l i 1 l l (SDV HIGH WATER LVL Y) - 1 I  :  : 1 I (RPS Initiation time) l I I I I I I i i I i I (SDV HIGH WATER LVL Z) - 1 I  :  : 1 I (RPS Initiation time) i I I I I I I I I I I I (Mode Switch inShutdown) - 1 l  :  : 1 I (RPS Initiation time) l I I I i l I I i i i I (Turb. Master Trip) - 1 i  :  : 1 i (RPS Initiation time) i I I i l i I is 3

ATTACHMENT 5 EVENT 1 CHECKLIST TURBINE MAIN STOP VALVE CLOSURE i i l I l l CRIDS 1 DESCRIPTION I STATUS l- SOE ~

I l POINT ID i i i TIME l i I I I I I I I I I I D2007 i MAIN STOP VALVE 1 1 I I I I I I I I I I l l l l l l l I D2008 i MAIN STOP VALVE 2 I I I I I I I I I I I I I I I 1 I I I D2009 l MAIN STOP VALVE 3 I I i l I i i i i I I I I i l i I I I D2010 i MAIN STOP VALVE 4 I I I I I I I I i i i i i .

I I I I I I D2133 1 TURBINE STOP VALVE 1 i i l i CLOSURE SCRAM W l l I I I I I I I I I I I I I I I i l l D2134 i TURBINE STOP VALVE I I I i l CLOSURE SCRAM X I I l l I i l i i I I I i I I

{

I I I I D2135 i TURBINE STOP VALVE I I i i i CLOSURE SCRAM Y I i i i l i l i i l i i i i i l i I I i D2136 i TURBINE STOP VALVE I I I 1 l CLOSURE SCRAM Z l l I I I I I I I i i i 1

.aT hkYM" l

FOR INF0?g10N ONI.Y i

ATTACHMENT 5 (cont'd) i I

I CRIDS i I i

POINT ID 1 DESCRIPTION I I

I l_ STATUS I SOE l 1 I I

I I i TIME i I

I D2155 i I ' I i I i RECIRC TRIP A PUMP TRIP SCRAMi I l _. I I I I I I I I I I D2156 i I I

_I i I I RECIRC TRIP B PUMP TRIP SCRAM i I l_ i l I l I I i I I I D2105 1 1 i

_I i MSIV NOT OPEN SCRAM W 1 i l I i I i i i i i l i i i D2106 i i l

i i MSIV NOT OPEN SCRAM X i i i l l_ i i i i I i I i i 1 D2107 i I I

_I i

I I MSIV NOT OPEN SCRAM Y I i l_ i I I

I I i ..

I i 1 I D2108 i i I I

_I l_ l MSIV NOT OPEN SCRAM Z l I i

i I I

I Check the following Plant listed occured with the Trip Event. Recorders to verify the functions I

Recorder i I

I Function i l_

i i Yes Function i Indicated i I l No I i I i CORE FLOW I l _I RECIRC PUMP i I B31-FR-R614 i TRIP I

I i

1___ l l I i l l

I

_l L i if t)

V

%)

!$b5 9

m , v.: a UE5 9 Iaf ,

i:

5~

~

~

!I102

' ' Ou lt "

~

n  ! l. e. s.

. 2. ". ~8 US

?,

. n l

m um g Q 3 4  !! ,

i"sil lE!  ! El D oil i.ss .

Ei.

- .i g

~ n' el n

5

$$bf Eg!"

h Zi i"s 3 BE c=- [Il8ll o =. W=-

.= 0.

65 yW 5.2 Y~ =

? fjg ""

a

-m 5 g gg

.  : E Ee :se

Y v /F A.8 s:

as 2 E 4" R" W:

a r; -= e l., t s T O gw> >-

s _j J

[I - W 2'll

!'E 29E

- ~

5 o

4: as C

SS O .

Bgt S*

! FEE

) h c3 El:

C3 b-gg r0 O

~ t.; *B QB E Ey Ug ggg>

W O C=E H

"!" E5 E o 50 C N 555 " 3-

  • e:;- ~$5 E

==

-7 -oa.og-s c::

EE - 2 -

c3

[W~ 5 0 /y We Lu

.E So E WE '.~d I s.:

. .as.

2 $t E - ~

I v 8 =W 5 Clg J o 38 si =

= -

E u-9 z

at  :  ! tre v s gg ggjggy Eit  : -o

  • i

!$$ 55 "

5 lD3~~

si _y[u fus .[Ijdu II Ab tpD

EE" _, J 5
s __/

~

8 Y v F 4 cg.8 1 a

.  :: E we 3:

xv as

"=

2 c

lt zy

==

5  :

] Q E!

8 Y

  • v "=

2 .- .ou

" IE EE.

. m 22 .a et

_ "Ch a

Y G

i12 T1 I

A '.

T e St a G D N

I T

T S .

RS IS FET RN EPI E e N O R IEP C y BGT B RAE E UTS P O e d

TS> H ra

. p

)01 1 e

r 1 0 7 P N 7 2 C E C D - S P -

( TC P .

O SD P2 N C 4

- 1 V0 S9 I6 80

$N 0 80

$N 5

R U

P NIN M(

3OC DTR 1ACI CIP EGN ,

CEER RT GR E I

J

~' It 1E 6

T R

,1, 4

6 R

EE N S

1 RS. 1 N 7 IS 7 E C FET C 3 P - )4 RN - ,1 2

O SP I6 7 EPI N

TD G P2

,6, R

R - 1 0 5 IE r 5 O V0 80 2 BGi B0 F S9 1N 0 RA E SN M< ( UT5 TS>

SC ,5 9

TI NG A4 IO 6 OL P

P NI OR IT T

AP "

2. C N  :- .

IIU EI RRN FP UEO GVI I

FNA T Y OL IU L

TC CR 4 N

NI UC FE

,1, 6 R

O T

R

)6 S T

T E N 1

7 7

5 RS.

IS 1

7 N

F A

E P

C 5C 2

D FET EPI RN C S

P ,1.

71 O I

S O ( N O T5 N ,6.

3 1

16 0 IEP P2 5

U P

R T V0 S9 P(

80

$N BGT RAE UT$

B0 SN 3OC R

A

' TS> DTR

- CIP lACI

,8

,54 M CEER RRT 6

R U O F

N I

1 N

E 7

C

)

1 7 R 1

P O

S4 I6 7

0 C

TA O

- 3 V0 B0 0 0 2

P2

- 5 F

SN (D  ;

S9 I

B0 N( SN T 2 l9m.dg S .

RS IS FET EPI RN

%)9Mt

a X ,-

=

g-RMS /

OUS SSUA SNCP

/.

/.

SEAY M /.

2 SDVB NN OWL 12

(

T C COA A e'.

T

- LN S t TN 1 S G a OE 7 C I S D NP CF S O - 6 M I

S0 2.L VL S0

- N

)

4 SU B 7 MF S 3 2

D

(

r

1) r D

( m!9 7 C E I R . P d G O 0 er 1

O SM 1 a

L WNU p OEU e

$ LDC r R $ NA P O S $ OY S S S C 2 NMA N C WUP .

C

- DUY 8 NCB C OA CVL N!  !

S3 N l

SOG A

ES N TN 1

7 SLI S

N S Gl I t

E OE NP CC 6 I E I

O S0 E 3

VL SU L

S0 B

N )

6 EB S 7 MF 5 2

)

S Q A

R O

F S

A B

P Y

B Ld N C S O I R T I G O N T O SM I A L WNU OEL OEU PRO R S LDC US O S S NA NSI S S S OV S g OO L ILX TCR A

2 EUP C DUY NMA S N

C NEL NA V h'

3. C E M - NCB V II VU 8 OA IA Ml I.

FLU C CVL I N h A

EIAC $WN EMO RRVA $OG I SAI UE V SLI OET ICVP S S LTA OW N CSL TNTO _ 1 O OSL I

TN 7 OI CD S

I c

TER NE - 6 CNO S0 - s NIS 4 D_ S0 -

UBN L. - N )

FRE VL B 0 UD Slj S 1 YTN Mf 0 T O 2 E C D a F (

A N S I A A)

M S C I( . .

S F S I R N G O O SM L WNU OEU P $ LDC O S $ NA S S $ OV 2 NMA $ C C EUP N

- DUY 8 NCB C OA CVL A

SWN SOG SLI S S 1

N TN 7 OE CA NP - 6 O S0 I S0

) )

L - N VL B 7 SU S 0 MT 0 -

2 -

D

(

A 1) 1( d'c C R I O G SM N O WNU O L OEU I LDC T S NA A E S OV M S C R

[ N OY RIL .

l E

R ,O N I NO h.

ATTACHMENT 5 EVENT 2 CHECKLIST TURBINE CONTROL TOP VALVE FAST CLOSURE I I i l l I CRIDS I DESCRIPTION I STATUS 1 SOE I I POINT ID I I I TIME I I i 1 1 I I I I I I I D2137 1 TURBINE CONTROL VALVE I I I I l CLOSURE SCRAM W i l i l I i I i i i i I I i D2138 i TURBINE CONTROL VALVE I I I i l CLOSURE SCRAM X l I i i l I i i i D2139 i TURBINE CONTROL VALVE I I l Z l I CLOSURE SCRAM Y I I i C i i i i i g i i l i i e i D2140 1 TURDINE CONTROL VALVE I i l l l CLOSURE SCRAM Z l I I "g(g ,

I i i i i g i i i i i g;f, 1 D2155 i RECIRC PUMP TRIP SCRAM i i i O i i TRIP A I I I !M i l i I I M i D2156 I RECIRC PUMP TRIP SCRAM i l i i i TRIP B l l l W l i I I I I I I I I I D2105 i MSIV NOT OPEN SCRAM W I I i 1 I i i l i I I I I I I I I i i D2106 l MSIV NOT OPEN SCRAM X l I l l l l 1 i i i l i I i  !

I I I l l l D2107 1 MSIV NOT OPEN SCRAM Y l i I I I I I I I I I I l l l 1 1 I i D2108 i MSIV NOT OPEN SCRAM Z l i I I I I I I I

6D

RTTACHMENT 5 (cont ' d)

Check the following Plant Recorders to verify the functions listed occured with the Trip Event.

I Recorder i Function i Function Indicated I i I I Yes i No l I I I I I i i i i l l CORE FLOW l RECIRC PUMP 1 l l l B31-FR-R614 i TRIP 1 I i l I I i I ro

@))hM[J FOR INF0ET!9N ONLY

Y. .

f.

/

f 2gEVA y

S S M12 l

i/

O5 E CApSP T TR SU RS rgMY g B A :e T

rS CgoD St a CLNP tET RN ePg y r

m n

TCAI R

T 2

B G D N

)

iE ,

, C T T

M ,,

a " , C MI mS> AG RO CL

,S P I K 2f R

T J E

R 'e Ass C y T Am B S

Ag r u . '

5ru C

ve xa s )

2 3

E P d O er "a

( l 4m V

- ) g l

a p

Cn {

. e l

n a -

O, P r

Sg

( Rg P

C NI N T

2SEVA S

S E6N ,

s fdrN R

r T O5 CARSP

- rUMT CUOD S B GR I E

m aIc CLNP TCAI

)

I IE 1 iZ u mN uT e.

s "

h R T

B(

X EE 6

N

tS> 1 0 1 Sp B M Pg A , - C R Rg I C

S U G O

R 2T gL OS ASE FP T- - AR P S

R S AE rq s e ru s

o I

R Y T L TE NR IU OS 2:

Ve Cn v

r a )4 a N

PO NC L l o

u o

O O

IT TS

( l N

AA

1. C F 0 U

2I r) m  ! -

EIV RRC UE(

cV "uS R

c T E

i E S rNV E T S [

OL R 2SEyA IA TV C

NL UO mdn i

r m.N r r

s w

O5 CARsP

- FUMY CUOD S

CLNP B

2 P

0 rR m e!u TCAI A F T iEie .nCr R YN TO EC r

B RM uT TS>

e.

m gr T R C

{

I N I

AE SN I

B I

P R R

U T 2T O

T S

r r

n ASE

- Am 5r F

AE C )

rR u vm 2 3S V o U

l .en Bs ) [Vxa (

y A

CC sp S o g l

n o P o 3t t

( r1 p1 S

S T A 2SEVP S CARSY TW R A rUMB '-

r T e 5 CUODP S l mN m- l C

E Fad CLNI E

N B

RM uT tS>

E i!

ve a

s.

o Br Sr i

o TCAR T

A

(

M f

O P t

A 6 r d7QN%

e LC-(

r SI FR R C RT I G _

O _

2T ASE

,L _

AR 8 P t 5ru I e v xs s C R aE T Ox a rR M u t A

1s o ) R V i Bs C _

Ca S' n E 1, E 4

2 C C o N2 N E E

\ C RE /\

/ EL s /

R.l C v rB r EA E E RT R R

j .

e-

't 9

Q .,

cn M1 Ek gi g,g 8

~

=

! E Es .

if I " ZM 8 Wi m y -

n og s J ,

8 a

!g -iE Olva

=

m-WE E

g n v y E s thE

.l E  ; (( i te sf .

gg a "

t ,

-2 g "

l 25 E

d cfg >

.J

!$ W E'

~~55 ll3i Ie C

.tv

$$$ O h"c lN:

co c-e B B

c n N ex

{5-t1 Cd l ,8 =

E =t *

=2 g

CJ

$$  : t - t:. ,

"h h h CE C t2 B $$ $l -

AE c c- sy . s N

=

a: c:a E m m q o hkg O j > g g

li ll i !i

, 1 M 32 h 8P >L c

!r ~

I

.~ _

W K e Al n

E! 1

.